CNC automatic chip breaking is an advanced processing technology, which can effectively control the shape and size of chips, so as to improve processing efficiency and quality. In CNC programming, how to achieve automatic chip breaking is an important issue. The following will introduce some commonly used NC automatic chip breaking programming methods.
1. Use G** to control chip breaking.
In CNC programming, g** is the key instruction to control the movement trajectory of the machine tool. Some of these g**s can be used to control the shape and size of the chips, resulting in automatic chip breaking. For example, the G01 command can be used to control the shape and size of the chips, and the G02 and G03 commands can be used to control the shape and size of the arc-shaped chips. In the actual programming, the appropriate g** can be selected according to the needs to control the shape and size of the chips to achieve the purpose of automatic chip breaking.
Second, use cutting parameters to control chip breaking.
In addition to using G** to control chip breaking, the shape and size of the chips can also be controlled by adjusting the cutting parameters. For example, the shape and size of the chips can be controlled by adjusting parameters such as cutting speed, feed rate, and depth of cut, so as to achieve automatic chip breaking. In the actual programming, the appropriate cutting parameters can be selected according to the needs to control the shape and size of the chips to achieve the purpose of automatic chip breaking.
3. Use processing software for simulation.
When NC programming, the machining process can be simulated using machining** software to check for problems such as poor chip breaking. By simulating the machining process, it is possible to ** the shape and size of the chips, and check whether there are problems such as poor chip breaking. If there are problems such as poor chip breaking, the programming parameters or cutting parameters can be adjusted in time to avoid similar problems.
In conclusion, CNC automatic chip breaking is an advanced processing technology that can effectively control the shape and size of chips, thereby improving machining efficiency and quality. When CNC programming, you can choose the appropriate programming method to control the shape and size of the chips according to your needs, so as to achieve the purpose of automatic chip breaking. At the same time, the machining process can also be simulated using the processing ** software to check whether there are problems such as poor chip breaking.